53931808

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3947}}^1$

素因数の和:4025

約数の個数: 48

約数和(自身を含む): 123367104

約数和(自身を除く): 69435296

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 112, 122, 224, 244, 427, 488, 854, 976, 1708, 1952, 3416, 3947, 6832, 7894, 13664, 15788, 27629, 31576, 55258, 63152, 110516, 126304, 221032, 240767, 442064, 481534, 884128, 963068, 1685369, 1926136, 3370738, 3852272, 6741476, 7704544, 13482952, 26965904, 53931808]

約数ペア:

[(1, 53931808), (2, 26965904), (4, 13482952), (7, 7704544), (8, 6741476), (14, 3852272), (16, 3370738), (28, 1926136), (32, 1685369), (56, 963068), (61, 884128), (112, 481534), (122, 442064), (224, 240767), (244, 221032), (427, 126304), (488, 110516), (854, 63152), (976, 55258), (1708, 31576), (1952, 27629), (3416, 15788), (3947, 13664), (6832, 7894)]